feat: Add temporary account setting to disable Captain auto-resolve (#13680)

Add a temporary `captain_disable_auto_resolve` boolean setting on
accounts to prevent Captain from resolving conversations. Guards both
the scheduled resolution job and the assistant's resolve tool.

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

spec/enterprise/jobs/captain/inbox_pending_conversations_resolution_job_spec.rb

@@ -64,4 +64,15 @@ RSpec.describe Captain::InboxPendingConversationsResolutionJob, type: :job do
         }
       )
   end
+
+  it 'does not resolve conversations when auto-resolve is disabled at execution time' do
+    inbox.account.update!(captain_disable_auto_resolve: true)
+
+    expect do
+      described_class.perform_now(inbox)
+    end.not_to(change { resolvable_pending_conversation.reload.status })
+
+    expect(resolvable_pending_conversation.reload.status).to eq('pending')
+    expect(resolvable_pending_conversation.messages.outgoing).to be_empty
+  end
 end

spec/enterprise/jobs/enterprise/account/conversations_resolution_scheduler_job_spec.rb

@@ -30,6 +30,22 @@ RSpec.describe Account::ConversationsResolutionSchedulerJob, type: :job do
       end
     end
 
+    context 'when account has captain_disable_auto_resolve enabled' do
+      let!(:regular_inbox) { create(:inbox, account: account) }
+
+      before do
+        create(:captain_inbox, captain_assistant: assistant, inbox: regular_inbox)
+        account.update!(captain_disable_auto_resolve: true)
+      end
+
+      it 'does not enqueue resolution jobs' do
+        expect do
+          described_class.perform_now
+        end.not_to have_enqueued_job(Captain::InboxPendingConversationsResolutionJob)
+          .with(regular_inbox)
+      end
+    end
+
     context 'when inbox has no captain enabled' do
       let!(:inbox_without_captain) { create(:inbox, account: create(:account)) }
 

spec/enterprise/lib/captain/tools/resolve_conversation_tool_spec.rb

@@ -36,6 +36,17 @@ RSpec.describe Captain::Tools::ResolveConversationTool do
     end
   end
 
+  describe 'when auto-resolve is disabled for the account' do
+    before { account.update!(captain_disable_auto_resolve: true) }
+
+    it 'does not resolve and returns a disabled message' do
+      result = tool.perform(tool_context, reason: 'Possible spam')
+
+      expect(result).to eq('Auto-resolve is disabled for this account')
+      expect(conversation.reload).not_to be_resolved
+    end
+  end
+
   describe 'resolving an already resolved conversation' do
     let(:conversation) { create(:conversation, account: account, inbox: inbox, status: :resolved) }